CN104067885A - Sunlight type artificial climate chamber in double-layer structure - Google Patents

Sunlight type artificial climate chamber in double-layer structure Download PDF

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Publication number
CN104067885A
CN104067885A CN201310102770.2A CN201310102770A CN104067885A CN 104067885 A CN104067885 A CN 104067885A CN 201310102770 A CN201310102770 A CN 201310102770A CN 104067885 A CN104067885 A CN 104067885A
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China
Prior art keywords
air
chamber
artificial climate
ground
phytotron
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CN201310102770.2A
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CN104067885B (en
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马静
李国栋
柯钢
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BEIJING KOOLAND SCIENCE AND TECHNOLOGY Co Ltd
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BEIJING KOOLAND SCIENCE AND TECHNOLOGY Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

The invention provides a sunlight type artificial climate chamber in a double-layer structure. The sunlight type artificial climate chamber is in an structure of upper and lower layers and is characterized in that the bottom of the upper layer structure is provided with a ground exhausting device, and the lower layer structure is connected to the upper layer through the ground exhausting device and a static pressure layer. The upper layer structure comprises a climate chamber enclosing structure, at least one inner artificial climate chamber and a penetrating corridor. The lower layer structure comprises an air treatment device, and the air treatment device corresponds to the inner artificial climate chamber of the upper layer, is connected to the upper layer climate chamber through a heat-insulating air channel and is used for controlling the temperature and humidity of the circulating air in a climate chamber body. The sunlight type artificial climate chamber in the double-layer structure is small in occupation, the evenness of ventilation speed can be guaranteed, the requirements on environmental simulation by scientific plant cultivation can be met, the energy saving measurement is provided, energy consumption is reduced, construction is facilitated, and the requirements of requester having limited constructing spaces can be met.

Description

A kind of double-deck sunlight type phytotron
Technical field
The present invention relates to a kind of double-deck sunlight type phytotron, for the plant cultivation experiment of scientific research field.
Background technology
Sunlight type phytotron is to utilize natural sunshine as the light source of photosynthesis of plant but not the controllable environment laboratory of artificial light source, because it directly utilizes natural sunshine, so more energy-conservation with respect to the climatic chamber of artificial light source.Compare with the greenhouse of energy printing opacity, insulation (or heating), phytotron is not subject to the restriction of the natural conditions such as geography, season, and can shorten the cycle of research, has become a kind of visual plant of scientific research, teaching and production.
In prior art, sunlight type phytotron adopts single layer structure more, for example the research > > of document < < Project on Phytotron With Natural Lighting (Transactions of the Chinese Society of Agricultural Engineering the 6th the 1st phase of volume of nineteen ninety) has introduced a kind of sunlight type phytotron, its structure is shown in Fig. 1, between the climatic chamber being surrounded by transparent glass respectively and buffering, operation room forms.This structure ventilation shaft is long, is making full use of under the prerequisite of illumination, is unfavorable for air conditioner ventilation equipment and energy-saving type air conditioner (wet curtain air-cooler) installation simultaneously, and particularly floor space is large, cannot make full use of the land resources of growing tension.
Adopt the defect of single layer structure design to be: first, floor space is large, is unfavorable for making full use of of land resources; Secondly, be unfavorable for the control of Artificial Control to indoor environment, cannot realize the outdoor temperature buffer to each climatic chamber and control, be unfavorable for reducing due to the impact of opening the door to weather indoor environmental condition; The 3rd, be difficult to ensure the uniformity of ventilation wind speed.
Summary of the invention
For overcoming existing defect, the present invention proposes a kind of double-deck sunlight type phytotron.This double-deck sunlight type phytotron, is divided into upper and lower double-layer structure.The bottom of described superstructure arranges a ground exhaust apparatus, and described understructure is connected with upper strata by described ground exhaust apparatus.Without limitation, described ground exhaust apparatus is ground air-out orifice plate, and described ground air-out orifice plate comprises a plurality of exhaust vents; Exhaust apparatus bottom, described ground is provided with support and crossbeam, and ground exhaust apparatus is maked somebody a mere figurehead and is arranged on the ground of described superstructure, makes to form static pressure layer between described ground exhaust apparatus and the ground of described superstructure.
Preferably, described superstructure comprises: chamber and a hallway corridor in a climatic chamber building enclosure, at least one artificial climate; In artificial climate, between chamber and hallway corridor, partition is set; In artificial climate, between the static pressure floor of chamber and bottom, hallway corridor, exhaust apparatus, partition is set.In described artificial climate, chamber comprises at least one door; Described artificial climate upper chamber portion at least arranges a skylight; In described artificial climate, chamber arranges a glass brattice, and described glass brattice adopts glass material to make, for the return air of air circulation.
Further, described understructure comprises an air processor, and described air processor is corresponding with chamber in the corresponding artificial climate in upper strata, is connected, for the control to circulated air temp. and humidity in climatic chamber by thermal insulation air channel with upper strata climatic chamber.In described air processor, be provided with evaporator, circulating fan; The wind that described evaporator and circulating fan produce passes into the interior chamber of each artificial climate on upper strata through static pressure floor and ground air-out orifice plate, skylight through top, chamber in artificial climate imports hallway corridor again, in static pressure layer bottom hallway corridor, the air processor that exhaust apparatus is back to bottom, form circulation.
Further, described understructure also comprises at least one equipment room, and described equipment room is arranged on the centre position of fabric, is positioned at the below in described hallway corridor; Described air processor is distributed in each side of described equipment room.
In another nonrestrictive embodiment, described understructure comprises a temperature humidity adjusting device, described temperature humidity adjusting device comprises air-conditioner outdoor unit, wet curtain air-cooler, described air-conditioner outdoor unit and the corresponding installation of corresponding air processor, described wet curtain air-cooler is connected with upper strata climatic chamber by thermal insulation air channel, for giving the indoor cooling of artificial climate and sending new wind.
More preferably, described understructure also comprises external sunshade, light compensating lamp and lamp bracket, water curtain pipeline, collecting ditch, maintenance ladder, meteorological station, humidifier.In described static pressure layer, be provided with ground heating pipeline; Described circulating fan and wet curtain air-cooler air channel used are all provided with check valve.
Double-deck sunlight type phytotron provided by the invention, floor space is little, is conducive to making full use of of land resources; By levels design, can be conducive to the control of Artificial Control to indoor environment, by the unique design of outlet system of air, ensure the uniformity of ventilation wind speed.Simultaneously, double-deck sunlight type phytotron provided by the invention is handsome in appearance, indoor clean and tidy, multiple functional, the demand to environmental simulation that can meet scientific research plant cultivation has conservation measures simultaneously, reduces energy consumption, and be easy to construction, can meet the requirement of the demander of building limited space.
Accompanying drawing explanation
Fig. 1 is existing a kind of artificial climate cell structure double-decker schematic diagram;
Fig. 2 is the elevational schematic view of the described sunlight type phytotron of first embodiment of the invention;
Fig. 3 is the gas organization chart of double-decker sunlight type phytotron air conditioner ventilation recycle unit of the present invention;
Fig. 4 is the gas organization chart of the wet curtain air-cooler equipment of double-decker sunlight type phytotron of the present invention;
Fig. 5 is the elevational schematic view of the described sunlight type phytotron of second embodiment of the invention;
Fig. 6 is the schematic diagram of another facade of double-decker sunlight type phytotron example;
The floor map on Fig. 7 double-decker sunlight type phytotron upper strata;
Fig. 8 is the floor map of double-decker sunlight type phytotron lower floor;
Fig. 9 is double-decker sunlight type phytotron design sketch.
Embodiment
Below in conjunction with the drawings and specific embodiments, a kind of double-deck sunlight type phytotron provided by the invention is described in detail.
In the first embodiment of the present invention, provide the structure of double-deck sunlight type phytotron.As shown in Figure 2, double-deck sunlight type phytotron is divided into two-layer up and down, and upper strata is that layer is implemented in operation, and lower floor is equipment key-course.
Preferably, superstructure comprises climatic chamber building enclosure 101, and described climatic chamber building enclosure 101 is lightweight steel construction frame, climatic chamber building enclosure 101 surface coverage tempering double glazings.
Described superstructure inside comprises chamber 104 at least one artificial climate, and a hallway corridor 103, and schematically, hallway corridor 103 can be positioned at the centre position of superstructure.Preferably, in artificial climate, chamber 104 is symmetrically distributed in hallway corridor 103 each sides.
Between the interior chamber 104 of each artificial climate, in artificial climate, between chamber 104 and hallway corridor, partition is set.In described artificial climate, chamber 104 comprises at least one door, alternatively, also comprises at least one forms, and the framework of described partition and door and window is preferably bridge-cut-off aluminum material, and glass is tempering double glazing.
More preferably, in described artificial climate, 104 tops, chamber at least arrange a skylight 102, and skylight 102 is opened in climatic chamber building enclosure, typically, can be arranged on the side wall at two ends, hallway corridor.It will be understood by those of skill in the art that described skylight 102 can adopt motor drive mechanism to control, and Jun Kai higher position, skylight, can not affect personnel and pass through.
Without limitation, can be in described artificial climate in chamber 104 side one glass brattice 105 is set, described glass brattice 105 is for the return air of air circulation, played the effect in air channel, owing to adopting glass form, itself and whole room are coordinated, do not affect daylighting effect.
The bottom of described superstructure arranges a ground exhaust apparatus 106 and a static pressure layer 107.Preferably, described ground exhaust apparatus is ground air-out orifice plate 106, and described ground air-out orifice plate 106 comprises a plurality of exhaust vents.Described ground air-out orifice plate 106 bottoms are support and crossbeam, are maked somebody a mere figurehead installation, make to form an interlayer between orifice plate and ground, form static pressure layer 107.Because orifice surface is evenly covered with exhaust vent, guarantee that whole climatic chamber ground air-out wind speed is consistent, make interlayer air-supply evenly, this structure is conducive to guarantee the uniformity of whole weather indoor temperature and humidity.In order to promote in the winter time weather indoor temperature winter, can in static pressure layer, spread a ground heating pipeline (not shown), directly utilize heated by central heat system, save electric energy, equally also played energy-conservation effect.
Described lower floor is equipment key-course.Preferably adopt civil engineering structure, its size is less than superstructure.Equipment key-course can comprise following equipment or parts, or one or more in following equipment or parts: equipment room 108, air-treatment case 109, evaporator 110, circulating fan 111, check valve 112, air-conditioner outdoor unit 113, wet curtain air-cooler 114.And, equipment key-course by static pressure layer 107, exhaust apparatus 106 be connected with upper strata.
Preferably, described equipment room 108 is arranged on equipment key-course centre position, is positioned at the below in hallway corridor, upper strata 103.In equipment room, except place apparatus, also have the residue in some spaces, be divided into separate room as Central Control Room and between preparing, be user-friendly to.
Each side at equipment room 108 arranges air processor 109, described air processor 109 is corresponding with chamber 104 in the corresponding artificial climate in upper strata, by thermal insulation air channel, be connected with upper strata climatic chamber, for the control to circulated air temp. and humidity in climatic chamber, it is made by insulation material, reduces the impact of external environment on its control.In addition, on described air processor 109, can have access door, be convenient to personnel and pass in and out service equipment.
More preferably, in described air processor 109, be provided with evaporator 110, circulating fan 111.Described evaporator 110 and circulating fan 111 are arranged in air processor, for the air blow and return indoor temperature and humidity of regulating the climate.Referring to accompanying drawing 3, the wind that evaporator 110 and circulating fan 111 produce passes in the interior chamber 104 of each artificial climate on upper strata through static pressure floor and ground air-out orifice plate, in artificial climate, between the static pressure floor of chamber 104 and 103 bottoms, hallway corridor, exhaust apparatus, partition is set, skylight 102 through 104 tops, chamber in artificial climate imports hallway corridor 103 again, in the static pressure layer of 103 bottoms, hallway corridor, air processor that exhaust apparatus is back to bottom, form circulation.
In another optional embodiment, equipment key-course is outer can install temperature humidity adjusting device.But it will be understood by those of skill in the art that although described temperature humidity adjusting device is positioned at equipment key-course outside, and also can be positioned at equipment key-course, make the globality of whole building stronger.Described temperature humidity adjusting device comprises air-conditioner outdoor unit 113, wet curtain air-cooler 114, air-conditioner outdoor unit 113 and wet curtain cold wind 114 machines are arranged on equipment key-course both sides external, air-conditioner outdoor unit 113 and the corresponding installation of corresponding air processor 109, reduce the distance of refrigeration piping, wet curtain air-cooler 114, for giving weather room temperature lowering and sending new wind, is connected with upper strata climatic chamber by thermal insulation air channel.
Referring to accompanying drawing 4, the humidity control air that temperature humidity adjusting device produces crosses static pressure floor and air-out orifice plate in ground passes in the interior chamber 104 of each artificial climate on upper strata, in artificial climate, between the static pressure floor of chamber 104 and 103 bottoms, hallway corridor, exhaust apparatus, partition is set, then imports hallway corridor 103 through the skylight 102 at 104 tops, chamber in artificial climate.
More preferably, described circulating fan 113 and wet curtain air-cooler 114 air channel used are all provided with check valve 112, make two cover systems independent, are convenient to isolated operation.
Further, in the second embodiment of the present invention, provide with respect to the configuration of the first embodiment sunlight type phytotron of horn of plenty more.As shown in Figure 5, the double-deck sunlight type phytotron providing in the second embodiment comprised and the similar upper and lower double-layer structure of the first embodiment, comprise chamber 104 in climatic chamber building enclosure 101, skylight 102, hallway corridor 103, artificial climate, glass brattice 105, air-out orifice plate 106, static pressure floor 107, equipment room 108, air-treatment case 109, evaporator 110, circulating fan 111, check valve 112, air-conditioner outdoor unit 113, wet curtain air-cooler 114.
In order to make phytotron more perfect function, then on this basis, increase again some structures and equipment, comprised external sunshade 115, light compensating lamp and lamp bracket 116, water curtain pipeline 117, collecting ditch 118, maintenance ladder 119, meteorological station 120, humidifier 121.
External sunshade 115 is arranged on the outside top of climatic chamber building enclosure 101, is parallel to climatic chamber deck.For example, can adopt the mounting means parallel with top surface of the glass, cover whole roof.In the time period that solar radiation is stronger, open, can reduce the refrigerating capacity needing, play energy-conserving action.
Open in climatic chamber building enclosure in skylight 102, the skylight of every climatic chamber open in the controlled environment chamber and hallway corridor between partition on, on the side wall at two ends, hallway corridor, respectively open a skylight, Jun Kai higher position, skylight, can not affect personnel and pass through, adopt motor drive mechanism to control.
Further, described sunlight type phytotron also can comprise light compensating lamp and lamp bracket 116, for giving the indoor light filling of artificial climate.Described light compensating lamp is lifted on lamp bracket, and it is indoor that lamp bracket is lifted on artificial climate, and lamp bracket adopts electric lifting mechanism, can manually pass through the lifting of push-botton operation lamp bracket, has some groups of lamp brackets in each phytotron.Preferably, in described artificial climate, each roof of chamber 104 is monocline face, the high side of one side is low, therefore in climatic chamber, several groups of lamp brackets can be installed, different along roofing angle installation height, a higher side can be planted higher plant, and a lower side can be planted shorter plant, in a same like this climatic chamber, can plant the different plant of height, improve the availability of climatic chamber.
In order to control better the humidity of chamber 104 in artificial climate, described equipment room 108 inside are provided with humidifier 121, be used for regulating the interior humidity in chamber 104 in artificial climate, humidifier is selected ultrasonic humidifier, water quality be there are certain requirements, require, for demineralized water, therefore in equipment room, to have configured a purified water treatment, guarantee that water quality is good.The steam that described humidifier produces can be penetrated into by static pressure layer 107 and ground air-out orifice plate 106 upper strata of phytotron.
In addition, in described artificial climate, a set of water curtain system 117 can be installed in chamber 104, for rinsing glass, also can play the effect of cooling simultaneously.Water curtain system 117 comprises that at least one respectively to the water outlet water pipe of each side end face water outlet, described outlet conduit is arranged on the top of phytotron building enclosure 101, phytotron building enclosure 101 is respectively provided with collecting ditch, the water of outlet conduit ejection flows to side along top surface of glass, form cascade, then be pooled in described collecting ditch, collecting ditch bottom is provided with downcomer, water, in pipeline flows to the water tank being arranged in equipment room 108, is recycled again by filtering rear water.
Without limitation, outer each side of described phytotron building enclosure 107 has respectively been installed a maintenance ladder 119, overhauls terraced two ends wheel is all installed, and can be pushed to optional position, convenient maintenance.Climatic chamber enclosed structure highest point has been installed meteorological station 120, can monitor the parameters such as outdoor temperature humidity, illumination, wind speed, is convenient to simulate better the indoor environment of artificial climate, simultaneously also for control, system independently select operational outfit that foundation is provided automatically.
In addition, Fig. 6 has shown another facade of double-decker sunlight type phytotron example in first embodiment of the invention.Referring to Fig. 6, the double-deck sunlight type phytotron that first embodiment of the invention provides, whole building is divided into two-layer up and down, upper strata is that layer is implemented in operation, middle is that hallway corridor bilateral symmetry is provided with chamber 104 in artificial climate, in artificial climate, chamber 104 arranges glass brattice 105, and glass brattice 105, for the return air of air circulation, has played the effect in air channel.Described lower floor is equipment key-course, preferably adopts civil engineering structure, equipment key-course by static pressure layer 107, exhaust apparatus 106 be connected with upper strata.In another embodiment, lower floor's equipment key-course comprises equipment room 108, air-treatment case 109, evaporator 110, circulating fan 111, check valve 112.Described equipment room 108 is arranged on equipment key-course centre position, in each side of equipment room 108, air processor 109 is set, and described air processor 109 is corresponding with chamber 104 in the corresponding artificial climate in upper strata.
Fig. 7,8 has shown respectively the plane effect of double-decker sunlight type phytotron upper strata, understructure in first and second embodiment of the present invention.
As shown in Figure 7, in superstructure, comprise four phytotrons 104, hallway corridor 103 mediates, and in each artificial climate, chamber 104 is provided with glass brattice 105 and access door; Collecting ditch 118 is for collecting the rainwater outside phytotron, and preferably, it is positioned at phytotron 104 outsides, and certainly, it also can be positioned at phytotron 104.One side in hallway corridor 103 or each side (there is shown a side) are provided with the passage towards understructure, should be appreciated that described passage can be step, stair, Stairs, escalator, lift etc.
With further reference to Fig. 8, in the understructure shown in Fig. 8, comprise an equipment room 108 as understructure chief component.In equipment room 108 inside, air-treatment case 109, evaporator 110, circulating fan 111, humidifier 121 can be set, in another embodiment, air-treatment case 109, evaporator 110, circulating fan 111, humidifier 121 can be separately positioned on independent of one another and depend on equipment room 108 or be independent of in the space structure of equipment room 108, or after being combined, are arranged on different depending on equipment room 108 or be independent of in equipment room 108 space structures.In addition, air-conditioner outdoor unit 113, wet curtain air-cooler 114 are arranged on the outside of equipment room 108.
Fig. 9 has shown the stereoeffect of double-decker sunlight type phytotron in second embodiment of the invention.
As shown in Figure 9, Fig. 9 has illustrated a double-deck sunlight type phytotron that comprises the one deck on ground level and two-layer structure.Alternatively, the superstructure of double-deck sunlight type phytotron also can be comprised of the one deck under ground level and the one deck on ground level, in this case, air-conditioner outdoor unit 113, wet curtain air-cooler 114 are arranged in superstructure outside phytotron 104.
Double-deck sunlight type phytotron provided by the invention, floor space is little, is conducive to making full use of of land resources; By levels design, can be conducive to the control of Artificial Control to indoor environment, by the unique design of outlet system of air, ensure the uniformity of ventilation wind speed.Simultaneously, double-deck sunlight type phytotron provided by the invention is handsome in appearance, indoor clean and tidy, multiple functional, the demand to environmental simulation that can meet scientific research plant cultivation has conservation measures simultaneously, reduces energy consumption, and be easy to construction, can meet the requirement of the demander of building limited space.
Finally it should be noted that, above embodiment is only in order to describe technical scheme of the present invention rather than this technical method is limited, the present invention can extend to other modification, variation, application and embodiment in application, and therefore thinks that all such modifications, variation, application, embodiment are in spirit of the present invention and teachings.

Claims (10)

1. a sunlight type phytotron, is divided into upper and lower double-layer structure, it is characterized in that: described upper strata is that layer is implemented in operation, and lower floor is equipment key-course; The bottom of described superstructure arranges a ground exhaust apparatus, and described understructure is connected with upper strata by described ground exhaust apparatus.
2. sunlight type phytotron as claimed in claim 1, is characterized in that: described ground exhaust apparatus is ground air-out orifice plate, and described ground air-out orifice plate comprises a plurality of exhaust vents; Exhaust apparatus bottom, described ground is provided with support and crossbeam, and described support and crossbeam are maked somebody a mere figurehead ground exhaust apparatus to be arranged on the ground of described superstructure, make to form static pressure layer between described ground exhaust apparatus and the ground of described superstructure.
3. sunlight type phytotron as claimed in claim 2, is characterized in that: described superstructure comprises: chamber and a hallway corridor at least one artificial climate; In artificial climate, between chamber and hallway corridor, partition is set; In artificial climate, between the static pressure floor of chamber and bottom, hallway corridor, exhaust apparatus, partition is set.
4. sunlight type phytotron as claimed in claim 3, is characterized in that: in described artificial climate, chamber comprises at least one door; Described artificial climate upper chamber portion at least arranges a skylight; In described artificial climate, chamber arranges a glass brattice, and described glass brattice is for the return air of air circulation.
5. the sunlight type phytotron as described in claim 1-4 any one, it is characterized in that: described understructure comprises an air processor, described air processor is corresponding with chamber in the corresponding artificial climate in upper strata, by thermal insulation air channel, be connected with upper strata climatic chamber, for the control to circulated air temp. and humidity in climatic chamber.
6. sunlight type phytotron as claimed in claim 5, is characterized in that: in described air processor, be provided with evaporator, circulating fan; The wind that described evaporator and circulating fan produce passes into the interior chamber of each artificial climate on upper strata through static pressure floor and ground air-out orifice plate, skylight through top, chamber in artificial climate imports hallway corridor again, in static pressure layer bottom hallway corridor, the air processor that exhaust apparatus is back to bottom, form circulation.
7. sunlight type phytotron as claimed in claim 6, is characterized in that: described understructure also comprises at least one equipment room, and described equipment room is arranged on the centre position of fabric, is positioned at the below in described hallway corridor; Described air processor is distributed in each side of described equipment room.
8. sunlight type phytotron as claimed in claim 7, it is characterized in that: described understructure comprises a temperature humidity adjusting device, described temperature humidity adjusting device comprises air-conditioner outdoor unit, wet curtain air-cooler, described air-conditioner outdoor unit and the corresponding installation of corresponding air processor, described wet curtain air-cooler is connected with upper strata climatic chamber by thermal insulation air channel, for giving the indoor cooling of artificial climate and sending new wind.
9. sunlight type phytotron as claimed in claim 8, is characterized in that: described understructure also comprises external sunshade, light compensating lamp and lamp bracket, water curtain pipeline, collecting ditch, maintenance ladder, meteorological station, humidifier; In described static pressure layer, be provided with ground heating pipeline; Described circulating fan and wet curtain air-cooler air channel used are all provided with check valve.
10. sunlight type phytotron as claimed in claim 9, is characterized in that: the roof of described upper strata phytotron and exterior wall adopt hollow glass structure, and lightweight steel construction frame arrangement is at inside glass.
CN201310102770.2A 2013-03-27 2013-03-27 A kind of double-deck sunlight type phjytotron Active CN104067885B (en)

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CN116499957A (en) * 2023-05-22 2023-07-28 西南交通大学 Experimental device for simulating bridge under combined action of wind and sunlight

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CN105028034A (en) * 2015-07-13 2015-11-11 河南科技大学 Water curtain cooling device for greenhouse
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CN113016448A (en) * 2021-03-11 2021-06-25 江苏春秋农业设施有限公司 Artificial climate chamber body device
CN116499957A (en) * 2023-05-22 2023-07-28 西南交通大学 Experimental device for simulating bridge under combined action of wind and sunlight

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